// @(#)XYData.java   2/2004
// Copyright (c) 1998-2004, Distributed Real-time Computing Lab (DRCL) 
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package drcl.data;

/**
 */
public class XYData implements XYDataInterface
{
  Object id;

  double x,y;

  public XYData() {}

  /**
   * @param id_ identifies the data set this x-y pair belongs to.
   */
  public XYData(Object id_, double x_, double y_)
  {
    id = id_;
    x = x_;
    y = y_;
  }

  public double getX()  { return x; }
  public double getY()  { return y; }
  public Object getID() { return id; }

  public String toString()
  { return "XYData:id=" + id+ ",(" + x + "," + y + ")"; }
}
